how can i do this ??

[omidkurd]

ho can i create light like this image and glow specular plz answer

[Zafar Iqbal]

You'd need to position a lightsource so the highlight will look interesting.
Create a specular map - you could start by using the diffuse map as higher contrast black&white version.
Bumpmap and/or normal maps helps to get highlight on smaller edges.
Glow was probably added in Photoshop.

[omidkurd]

thnx alot